SERNA TREJOS, Juan Santiago; CASTRO – GALVIS, Carlos Andrés; COLORADO – ÁLVAREZ, Jean Phillipe; BERMÚDEZ – MOYANO, Stefanya Geraldine; VARGAS – BERNAL, Carlos Eduardo; MONTENEGRO – APRAEZ, Álvaro Andrés. Successful thrombolysis guided by focused echocardiography (FoCUS) during cardiac arrest secondary to massive pulmonary embolism: case report. LAJEC - Latin American Journal of Emergency Care, [S. l.], v. 6, n. 1, 2026. DOI: 10.54143/lajec.v6i1.282. Disponível em: https://lajec.org/index.php/jbme/article/view/282. Acesso em: 4 may. 2026.